GISMappers

As-built Surveys from 3D Laser Scanning

As-built Surveys are critical for verifying that construction projects are completed according to design specifications. Using advanced 3D laser scanning, GISMappers provides precise and reliable as-built documentation that captures the true dimensions, positions, and details of buildings and infrastructure.

Our non-intrusive scanning process rapidly collects millions of data points to generate accurate point clouds and 3D models. This ensures that stakeholders, including architects, engineers, and contractors, can confidently assess project accuracy and identify any deviations from plans.

Key Features & Benefits:

1. High Accuracy Documentation

Millimetre-accurate capture of built elements and site conditions.
Ensures construction aligns with original design intent.

2. Fast, Non-Invasive Scanning

Rapid data collection minimizes site downtime.
Suitable for active or completed construction sites.

3. Rich Deliverables

Deliverables include 2D drawings, 3D models, point clouds, and Revit files.
Custom formats to meet client and project needs.

4. Project Validation & Quality Control

Identifies discrepancies between actual construction and original plans.
Supports change order validation and dispute resolution.

5. Lifecycle Asset Management

As-built data supports facilities management and future renovations.
Enables accurate documentation for handover and maintenance teams.

Applications of As-built Surveys:

Construction project closeout
Retrofitting and remodeling
Civil infrastructure updates
MEP verification and coordination
Historical preservation and restoration

With GISMappers, you gain access to cutting-edge 3D laser scanning services that deliver reliable, actionable as-built surveys for any scale of project. From single buildings to complex infrastructure, we ensure that what’s built is what was planned—accurately and efficiently.